IDL Internals - Files and I/O IDL and Input/Output File Information Opening Files with IDL_FileOpen() Closing Files with IDL_FileClose() Prevent File Closing - IDL_FileSetClose() Check File Status - IDL_FileEnsureStatus() Allocating and Freeing File Units Detecting End of File with IDL_FileEOF() Flushing Buffered Data Reading a Single Character - IDL_GetKbrd() Output of IDL Variables Adding to the Journal File - IDL_Logit()
IDL and Input/Output
File Information
Opening Files with IDL_FileOpen()
Closing Files with IDL_FileClose()
Prevent File Closing - IDL_FileSetClose()
Check File Status - IDL_FileEnsureStatus()
Allocating and Freeing File Units
Detecting End of File with IDL_FileEOF()
Flushing Buffered Data
Reading a Single Character - IDL_GetKbrd()
Output of IDL Variables
Adding to the Journal File - IDL_Logit()
The IDL Workbench